This is the general template for all WMTB collections: if the collection COULD potentially contain any or all of waiata, whakaahua as well kōrero documents, use this template collection (general-collection-template) to base your new collection off in (client-)GLI's File > New collection dialog.
However, if you know that your new WMTB collection will only contain whakaahua, you can base your new collection off the collection img-coll-template.
Or, if you know that your new WMTB collection will only contain waiata, you can base your new collection off the collection song-coll-template.
Or, if you know that your new WMTB collection will only contain kōrero materials, you can base your new collection off the collection text-coll-template.